*{
    margin: 0;
    padding: 0;
    box-sizing:border-box;
    font-family: "Segoe UI","Micrsoft Yahei",Microsoft YaHei;
}
.font_1{
    font-size: 0.8rem;
}
.jxth{
    width: 6rem;
    height: 1rem;
    background-color: darkorange;
    color: #FFFFFF;
    text-align: center;
}
body{
    background-color: #f0f0f0;
}
#top_back{
    float: left;
    margin-left: 1rem;
    font-size: 1.5rem;
    height: 44px;
    line-height: 44px;
}

#top_category{
    float: right;
    margin-right: 1rem;
    width: 3rem;
    height: 44px;
}

#top1{
    background-color: #fff;
    box-sizing:border-box;
    height: 5rem;
    padding-top: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #000;
}
.pic{
    width: 100%;
}
#part1{
    background-color:#FFFFFF;
}
#part2{

}
.part2_1{
    margin-top: 2rem;
    height: 40px;
    background-color: #FFFFFF;
}
.part2_2{
    margin-top: 1px;
    background-color: #FFFFFF;
}
.part2_3{
    margin-top: 1px;
    background-color: #FFFFFF;
    color: #378fc3;
    text-align: center;
    height: 40px;
    line-height: 40px;
}
.gmxz{
    float: left;
    margin-left: 1rem;
    font-weight: bold;
    font-size: 1rem;
    height: 40px;
    line-height: 40px;
}
.doNum{
    float: right;
    margin-left: 1rem;
    font-size: 0.8rem;
    height: 40px;
    line-height: 40px;
    color: #a0a0a0;
}

#part5{
    margin-top: 2rem;
    height: 40px;
    background-color: #FFFFFF;
}

footer{
    margin-top: 2rem;
    height: 40px;
    background-color: #FFFFFF;
}

.footer_1{
    float: left;
    height: 40px;
    line-height: 40px;
    font-size: 1rem;
    color: darkorange
}
.footer_2{
    float: right;
    width: 100px;
    height: 40px;
    line-height: 40px;
    background-color: darkorange;
    color: #FFFFFF;
    text-align: center;

}
